Identify what the subject (of the sentence, grammatically) is experiencing in the following examples.


Chelsea leaves home to escape from her abusive husband.

A soccer player receives an unfriendly look from a teammate for delivering a bad pass

Gina is ignored by her mom after yelling at her.

Ellen snaps her fingers until her teacher calls on her.

A baby says, "dada" and receives a smile from her dad.

Billy receives a "time-out" for kicking his little sister.

A basketball player receives an elbow in the chest after trying to slap the ball out of the opposing players hands.

Jasper cleans up his room so that his mom stops nagging him about how messy his room is.

1. Positive Reinforcement
2. Negative Reinforcement
3. Positive Punishment
4. Negative Punishment​